baber/WOPTO huggingface dataset:
Patent JP-2013215772-A (JP)
Title: Method for manufacturing thickened spiral blade, steel pipe pile with thickened spiral blade using the same, and apparatus for manufacturing the thickened spiral blade
Inventor: TANAKA HIROSHI
IPC: B21D53/00
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thickened spiral blade, capable of enhancing the strength of the spiral blade by increasing the plate thickness of a lengthy thin sheet material, and also improving price competitive force by reducing the manufacturing cost, a steel pipe pile with a thickened spiral blade using the same, and an apparatus for manufacturing the thickened spiral blade.SOLUTION: A method for manufacturing a thickened spiral blade S to be provided on the outer circumferential surface of a steel pipe pile P includes: feeding a lengthy thin sheet material C of a raw material in the longitudinal direction; imparting a compressing force to both edges of the lengthy thin sheet material C from the width direction to increase the plate thickness of both the edges; and then molding the material into a spiral shape.
Patent JP-2013215775-A (JP)
Title: Measuring device and measuring method of tang length of steel strip end, and method for selecting steel strip coil using the measuring method
Inventor: ENDO TAKAYUKI
IPC: B21B15/00
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method capable of efficiently and correctly measuring tang length of steel strip ends after finishing which continuously flow on a hot rolling line in large numbers, after tang is formed by carrying out finishing processing and until the steel strip coil is put into the subsequent processing process, and a method for selecting the steel strip coil using the measuring method.SOLUTION: In a hot rolling line including a finishing mill, a runout table 80, a coiler 90, and a cooling device 70, a measuring device of tang length of a steel strip end includes: a photographing device 100 arranged at the outlet side of the cooling device 70 within a range of the runout table 80 length for photographing an image of a tang shape of the steel strip end; and an analysis device 110 for analyzing the photographed image and calculating the tang length. The analysis device 110 includes: a position specifying means for specifying a one-end position 12 of the steel strip 10; and a calculation means for calculating the tang length in the image by using the specified one-end position 12 as a starting point.
Patent JP-2013218191-A (JP)
Title: Method for forming pattern
Inventor: HATAKEYAMA JUN
IPC: C08F220/26
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a slimming material for controlling a slimming amount and preventing degradation in edge roughness or in a pattern after slimming, and a method for forming a pattern using the material.SOLUTION: The method for forming a pattern comprises: exposing and baking (PEB) a film of a chemically amplified positive resist material comprising, as a base resin, a polymeric compound showing an increase in the alkali solubility by an acid; developing the film with an alkali solution; applying a solution containing a polymeric compound having a sulfonic acid residue in a main chain on the developed resist pattern; baking the solution; and developing the pattern with an alkali solution to remove the polymeric compound having the sulfonic acid residue, and thereby slimming the resist pattern. In accordance with the present invention, dimensions of a resist pattern can be reduced with high dimensional controllability by dissolving a polymeric compound having a sulfonic acid residue, particularly, a polymeric compound having a repeating unit having a sulfonic acid residue and a repeating unit having a 2,2,2-trifluoro-1-hydroxyethyl group, in an ether solvent having 8 to 12 carbon atoms, applying the prepared material on the developed resist pattern, baking, and developing to strip an excess part of the material.
Patent JP-2013219315-A (JP)
Title: Transfer device, apparatus of manufacturing optical member bonded body, transfer method and method of manufacturing optical member bonded body
Inventor: KISHIZAKI KAZUNORI
IPC: H01L21/683
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer apparatus capable of setting the arrangement position of the edge of a film material at a desired position with high accuracy.SOLUTION: A transfer apparatus 22 for transferring a film material F includes transfer means 22a for transferring the film material F, an image pick-up device 31 for capturing the image at the edge of the film material F on the downstream side in the transfer direction, an arithmetic device 32 for processing the image and calculating the travel, per unit transfer amount, of the film material F transferred by the transfer means 22a on the basis of the results of image processing, and a controller 33 for controlling the transfer amount of the film material F by the transfer means 22a on the basis of the travel, per unit transfer amount, of the film material F calculated by the arithmetic device 32.
Patent JP-2013221172-A (JP)
Title: Level wound coil, method for manufacturing the level wound coil, cross fin tube type heat exchanger, and method for manufacturing the cross fin tube type heat exchanger
Inventor: ANDO TETSUYA
IPC: F28F21/08
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a seamless tube made of copper alloy having a high strength and capable of normally performing hairpin bending.SOLUTION: A level wound coil including a seamless tube multiwound in alignment in a cylindrical shape is characterized in that a material of the seamless tube wound into the level wound coil is a copper alloy containing 0.58-0.72 mass% Sn, 0.005-0.035 mass% Zr, 0.03-0.08 mass% Ni, and 0.004-0.040 mass% P, with the balance being Cu and inevitable impurities, a ratio (t/D) of a thickness (mm) to an outer diameter (mm) of the seamless tube wound into the level wound coil is 0.040 or lower, a tensile strength (σ) of the seamless tube wound into the level wound coil is 270 MPa or higher, a 0.2% proof stress (σ) is 150 MPa or lower, and an elongation (δ) is 40% or higher.
Patent JP-2013222833-A (JP)
Title: Electronic component and electronic apparatus
Inventor: YAMAMOTO NOBUHIRO
IPC: H01L23/29
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of simultaneously removing and reinforcing an oxide film in mounting an electronic component.SOLUTION: An electronic apparatus according to one embodiment comprises: a substrate; an electronic component; and a reinforcing component. The substrate is provided with plural first electrodes. The electronic component has a base section, plural second electrodes provided on the base section, and plural brazing materials electrically connecting the first electrodes and the second electrodes. The reinforcing component has a support member at least partially interposed between the substrate and the base portion of the electronic component, and a reinforcing material formed of thermosetting resin for removing an oxide film, adhered to the support member and fastened to the plural brazing materials and the substrate. The support member is fixed to any one of the substrate and the base portion of the electronic component by the reinforcing material, and fixed to the other of the substrate and the base portion by the thermosetting resin.
Patent JP-2013222358-A (JP)
Title: Priority seat management system and priority seat management device
Inventor: HARUNA AYUMI
IPC: G06Q10/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a priority seat management system determining whether or not there are vacancies in priority seats provided in a vehicle and delivering a vacant seat situation of the priority seats to users.SOLUTION: Weight sensors 5 provided under priority seats 91 depending on the number of seats, upon receiving a weight measurement instruction from a priority seat management device 2, transmit weights measured by the weight sensors 5 to the priority seat management device 2. The priority seat management device 2, upon receiving the weights from the weight sensors 5, determines vacancies of the priority seats 91 on the basis of the weights transmitted from the weight sensors 5, and stores the vacant seat determination results associated with vehicle numbers in which the weight sensors 5 are installed. Further, when riding information is transmitted thereto from a portable terminal 3, the priority management device 2 transmits to the portable terminal, a vehicle number of the vehicle having vacancies in the priority seats 91 in a train that is to arrive first at an entraining station.
Patent JP-2013093832-A (JP)
Title: Electronic camera
Inventor: MIYATA KAZUNORI
IPC: G03B17/38
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To improve usability of an external device for an operator.SOLUTION: Upon receipt of imaging condition information from any one of one or two or more smart phones, a camera CPU 32 registers an imaging condition described in the information in a register in association with a phone ID of a transmission source. Upon receipt of an imaging instruction transmitted from any one of the one or two or more smart phones, the camera CPU 32 further searches for imaging condition information corresponding to a transmission source of an imaging instruction from among the imaging condition information registered in the register, and obtains still image data from an imaging device 18 under a different imaging condition corresponding to a search result.
Patent JP-2013227869-A (JP)
Title: Gas compressor
Inventor: KAWAMURA MAKOTO
IPC: F04C18/344
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor in which the pulsation is reduced without the use of a diaphragm.SOLUTION: A gas compressor includes a volume expansion mechanism that expands the volume of an ejection chamber 14 in response to such timing that coolant gas G which is ejected from a rear side block 30 of a compressor body 60 to the ejection chamber 14 passes through the ejection chamber 14. The volume expansion mechanism is constituted of a recessed space 55 for volume expansion formed in a prescribed angular range θ (θ<120°) around the axial center C of an end surface 54 of a side facing the rear side block 30 of a rotor 50; and two vent holes 38a, 38b that communicate the recessed space 55 and the ejection chamber 14 which are formed on a position or in a range of the rear side block 30, with each other, in response to such timing that coolant gas G ejected from the compressor body 60 passes through the ejection chamber 14.
Patent JP-2013229133-A (JP)
Title: Electronic apparatus
Inventor: NAKATANI TSUBASA
IPC: H01H21/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent feeling of operation by preventing an operation button part from tilting when operated by depression without making an apparatus large-sized, and to suppress noises due to vibration of the operation button part when the depressing operation is removed.SOLUTION: An operation button member 5 attached to an exterior cover 4b of an apparatus body includes an operation button part 13, an attachment part 10 fitted to an internal surface of the exterior cover 4b, a support arm 11 which connects the attachment part 10 and the operation button part 13 to each other and elastically supports the operation button part 13, and elastic arms 14a, 14b which are extended from the support arm 11 in a direction along an inner surface of a back cover 4b. The elastic arms 14a, 14b elastically deform with the operation button member 5 attached to the exterior cover 4b to generate energizing force, and while extension-directional tip parts 15a, 15b of the elastic arms 14a, 14b are pressed against an inner surface of the exterior cover 4b with the energizing force, a press shaft 12 of the operation button part 13 is pressed against a switch held on an apparatus body.
Patent JP-2013231451-A (JP)
Title: Hydraulic shock absorber
Inventor: SHIMAZAKI MASAO
IPC: F16F9/44
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent an adjuster from protruding from an upper surface of a cap without changing total fully-stretched lengths of an outer tube and an inner tube, during adjustment of a spring load by an adjuster.SOLUTION: In a hydraulic shock absorber 10, a spring load adjusting device 30 is configured such that an adjuster 31 is provided at an upper end portion of a vehicle body side tube 11, a push rod 33 that is moved up and down by the adjuster 31 is penetrated into a hollow portion of a hollow rod 23, a suspension spring 35 is pressurized by the push rod 33 that protrudes from the hollow portion of the hollow rod 23 to the inside of a wheel side tube 12, and the spring load of the suspension spring 35 can be adjusted by the up-and-down motion of the push rod 33 caused by the adjuster 31.
Patent JP-2013232322-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YAMAMOTO HIDEKAZU
IPC: H01M10/0568
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery high in capacity and high in safety.SOLUTION: A nonaqueous electrolyte secondary battery 1 includes a positive electrode 12, a negative electrode 11, a separator 13 and a nonaqueous electrolyte. The negative electrode 11 includes a negative electrode active material containing at least one of silicon and a silicon alloy. The nonaqueous electrolyte includes 70 vol.% or more of at least one of fluorine-containing ether and a phosphazene compound. The nonaqueous electrolyte includes a solute at such a content that the conductivity of the nonaqueous electrolyte is 0.5 mS/cm or more and 3.0 mS/cm or less.
Patent JP-2013232571-A (JP)
Title: Method of manufacturing electronic device and electronic component mounting device
Inventor: TOSAWA YOSHIMASA
IPC: H05K13/04
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To mount an electronic component with good reliability in an electronic component mounting device used in a method for sequentially joining a plurality of upper side electronic components on one plane of one lower side electronic component.SOLUTION: An electronic component mounting device includes: a stage 20 equipped with a plurality of stage parts 20a to 20c demarcated and respectively having heaters 22a to 22c capable of being controlled independently from the plurality of stage parts 20a to 20c and a mounting head 40 which is disposed above the upper side of the stage and equipped with a heater 22x.
Patent JP-2013236872-A (JP)
Title: Washing machine
Inventor: IKEDA YASUO
IPC: D06F37/40
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of reducing collision noise generated in clutch switching.SOLUTION: A washing machine comprises a clutch 15 switchable between a spin-drying position where the clutch 15 is fitted to a boss part 31 of a stirring shaft 27 to allow a tub shaft 26 to be connected to the stirring shaft 27 and a washing position where the fitting of the clutch 15 to the boss part 31 is released to separate the tub shaft 26 from the stirring shaft 27. A plurality of fitting recesses 15a and fitting protrusions 15b to be fitted to the boss part 31 are alternately circumferentially provided in a lower end of the clutch 15. A plurality of teeth parts 46 extending in a radial direction and recesses 47 located between the adjacent teeth parts 46, to which the lower end of the clutch 15 is to be fitted, are alternately circumferentially in an upper face part of the boss part 31. The teeth parts 46 each have a through groove 46a penetrating in a circumferential direction, a buffer member 53 is provided in the through groove 46a, and projections 53a projecting from side faces of each of the teeth parts 46 in the circumferential direction are provided at both ends of the buffer member 53.
Patent JP-2013243445-A (JP)
Title: Projector and control method for the same
Inventor: OZAWA TAKASHI
IPC: H04N5/74
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a projector that notifies a user that a correction amount setting switch for setting a correction amount for correcting trapezoidal distortion of the projector is operated while power is being turned off at the time of power turn-on when the correction amount setting switch is operated while the power is being turned off and can easily return the correction amount setting switch to an original setting position, and further to provide a control method for the projector.SOLUTION: A projector 1 comprises: image projection means 10 that modulates light emitted from a light source in response to image information and projects the light modulated onto a projection surface; and a correction amount setting switch 26 for setting a correction amount for correcting trapezoidal distortion of a projection image projected onto the projection surface in multiple stages. In a case where a setting position 26a of the correction amount setting switch 26 when a power source of the projector 1 is turned on and a stored setting position 21a of the correction amount setting switch 26 at the time of operation before the power source of the projector 1 is turned on are different from each other, the projector 1 notifies a user that the setting position 26a of the correction amount setting switch 26 is different from the stored setting position 21a.
Patent JP-2012229423-A (JP)
Title: Proton exchange membrane for fuel cell
Inventor: MULDOON JOHN
IPC: H01M8/10
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a proton exchange membrane (PEM) with an ion exchange capacity of not less than 1 molar equivalent per kilogram and less than 20% water swelling.SOLUTION: The PEM includes a polymer having a polyphosphazene backbone with a polyaromatic functional group linked to the polyphosphazene as a polyaromatic side chain, a non-polyaromatic functional group linked to the polyphosphazene as a non-polyaromatic side chain, and an acidic functional group linked to the non-polyaromatic side chain. The polyaromatic functional group linked to the polyphosphazene provides for increased thermal and chemical stability, excellent ionic conductivities and low water swelling. The mole fraction of polyaromatic functional groups linked to the polyphosphazene backbone is between 0.05 and 0.60.
Patent JP-2013247333-A (JP)
Title: Wiring board and manufacturing method of the same
Inventor: SHISHIDO ITSURO
IPC: H05K3/46
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a coreless wiring board and a manufacturing method of the same, which can inhibit the occurrence of warpage at normal temperature and inhibit the occurrence of warpage also at high temperature such as in semiconductor element mounting.SOLUTION: A wiring board manufacturing method comprises alternately stacking on an insulation layer 1a of the first layer which is composed of a first thermosetting resin material having a first thermal expansion coefficient and a first glass transition point and which has a wiring conductor 2 on its top face, each of insulation layers 1b-1d starting from the second layer, which is composed of a second thermosetting resin material having a second thermal expansion coefficient smaller than the first thermal expansion coefficient and a second glass transition point higher than the first glass transition point, and a wiring conductor 2.
Patent JP-2012250037-A (JP)
Title: Device for controlling temperature of toilet seat of bidet, and method thereof
Inventor: PARK YOUNG SUK
IPC: E03D9/08
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide temperature control of a toilet seat in which wasteful energy consumption due to use of power consumption on standby is reduced, and in particular, a toilet-seat temperature can be increased in a short time when being in a human-body detection state for use of the toilet seat, and further a feeling of discomfort due to coldness that a user feels upon sitting on the toilet seat can be eliminated.SOLUTION: The temperature control of the toilet seat includes: a body 110; the toilet seat 120 coupled to the body 110 and having a built-in heater; a human-body detection sensor 200 included in the toilet seat 120 and detecting whether a human body is seated or not; and a controller for setting a heating temperature range of the toilet seat 120 to a difference by ambient temperature and for controlling in the difference the efficiency of a heating operation of the heater, on the basis of the heating temperature range of the toilet seat 120 set in the difference, when a human-body-sitting detection signal is output from the human-body detection sensor 200.
Patent JP-2013250813-A (JP)
Title: Coordinate input device, and coordinate input system
Inventor: KOBAYASHI AKIKO
IPC: G06F3/042
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce an area of a frame of a coordinate input device, and make a surface to be touched by a detected body fully flat.SOLUTION: A coordinate input device comprises: a plate-like light guide plate 10; an LED 4a that causes light to be made incident on the light guide plate 10; at least two imaging units; and a detection unit that detects, when the surface of the light guide plate 10 is contacted by a finger, coordinates of a contact position of the finger on the surface of the light guide plate 10 on the basis of output of the imaging units that has detected scattering of light caused by the finger. The LED 4a is arranged to be opposite to a back face of the light guide plate 10; and the coordinate input device further includes an optical coupling member 5 that has a sheet-like shape, and couples light beams emitted from the LED 4a to be made incident obliquely on the back face of the light guide plate 10.
Patent JP-2013251173-A (JP)
Title: Display device manufacturing method and display device
Inventor: SHIOZAKI ATSUSHI
IPC: H01L51/50
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when microlenses are formed without adding new layers, there occurs a difference in microlens dimensions due to a difference in the colors of color filters.SOLUTION: A display device manufacturing method comprises the steps of: forming a reflective layer 102, 104, 106 on a substrate 101 side apart from an organic light-emitting layer 107 over substantially the whole of a display region 2 except a region overlapping a microlens 114; forming a color filter 110 in a portion corresponding to part of the organic light-emitting element; forming a color filter opening 111, 112, 113 in a portion of a color filter of at least one specific color corresponding to an organic light-emitting element except the specific color and also forming a color filter of the specific color in substantially the whole region except the opening; and forming a microlens in a region wider than the color filter opening by a positive type photo process.
Patent JP-2013250196-A (JP)
Title: Metering device
Inventor: KISHIKAWA SHIGE
IPC: G01G19/387
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a metering device capable of protecting a load cell against overloading when an abnormal load is placed on a load receiving part or connection member.SOLUTION: A metering device 100 includes a first overloading protection mechanism and a second overloading protection mechanism. The first overloading protection mechanism comprises a first support part 121a provided to a fixed member 12 and a first part 131a provided to a connection member 14. The second overloading protection mechanism comprises a second support part 122b provided to the fixed member 12 and a second part 132b provided to the connection member 14. When a first load is placed on a metering hopper 28, the first support part 121a supports the first part 131a from below. When a second load larger than the first load is placed on the metering hopper 28, the first support part 121a supports the first part 131a and the second support part 122b supports the second part 132b from above simultaneously.